"You had a very good feeling for what it was you were all trying to do together and I think that is a sign of a particularly good leader."

VOA: standard.2010.04.21

Yet, it's very easy to say to you that's not a good thing to do.

但是 也可以很轻易地说,那样做不怎么好

耶鲁公开课 - 古希腊历史简介课程节选

That's why "is a very good pattern for showing why you do or do not do something.

That's why”是一个非常好的句型，它可以表达你做或不做某事的原因，

That's why 课堂 - SpeakingMax英语口语达人

And you don't do a very good job of it.

这是无法成功的。

耶鲁公开课 - 死亡课程节选

Some of you, unfortunately, won't do very good jobs at the beginning... and my TAs, I'll encourage them to be prepared to give Ds.

其中有些人，很遗憾，在开始时表现不会很好。,我会鼓励我的助教们做好给D的准备。

耶鲁公开课 - 死亡课程节选